USB ports available in computer, laptop provides 5V DC supply through VCC and GND pin. If…
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Solar power mobile charger circuit
This circuit helps you to charge your mobile phone battery and also some rechargeable battery with…
Continue ReadingSimple Rain detector alarm circuit
Single transistor Rain detector alarm or water drop detector alarm, We can use this circuit any…
Continue ReadingIC 555 as Amplifier
The IC 555 timer, often referred to simply as the “555” is a highly flexible and…
Continue ReadingSimple Regulated DC without Regulator IC
Simple Regulated DC without Regulator IC, Yes here is the Simple Regulated DC supply circuit without…
Continue Reading9V Regulated Power supply Circuit – Current stabilizer
IC LM723 is a Voltage Regulator from Texas Instruments designed for Series Regulator applications. By using…
Continue ReadingAC Lamp Power Control Circuit
AC Lamp Power Control Circuit using SCR, the AC Lamp Power Control Circuit is designed to…
Continue ReadingAc Power Controls-TRIAC
Ac Power Controls circuit using TRIAC. Components List S.No Name Quantity 1. Triac BT 136 1…
Continue ReadingAc power motor speed control circuit
AC Power Motor Speed Control Circuit designed with SCR BRY44 acts as Single Phase AC Voltage…
Continue ReadingVariable Regulated Power Supply IC LM317
Τhis circuit gives regulated dc power with variable voltage level, here IC LM317 used as a…
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